CN102740234A - Multimedia broadcast multicast service (MBMS) suspending method, system and multi-cell/multicast coordination entity (MCE) - Google Patents
Multimedia broadcast multicast service (MBMS) suspending method, system and multi-cell/multicast coordination entity (MCE) Download PDFInfo
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- CN102740234A CN102740234A CN2011100911909A CN201110091190A CN102740234A CN 102740234 A CN102740234 A CN 102740234A CN 2011100911909 A CN2011100911909 A CN 2011100911909A CN 201110091190 A CN201110091190 A CN 201110091190A CN 102740234 A CN102740234 A CN 102740234A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/143—Termination or inactivation of sessions, e.g. event-controlled end of session
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
Abstract
The invention discloses a multimedia broadcast multicast service (MBMS) suspending method. The method comprises the following step: when a multi-cell/multicast coordination entity (MCE) suspends the MBMS, the relevant suspending information is notified to a base station, wherein the suspending information comprises one or more of the following items: suspended MBMS information, a MBMS suspending reason, duration information of the MBMS suspending and multimedia broadcast multicast service single frequency network (MBSFN) area information. The invention also discloses a MBMS suspending system and the MCE correspondingly. By using the method, the system and the MCE of the invention, a base station can accurately and timely acquire relevant MBMS suspending information so as to timely adjust a reusable resource, quit a multicast group of the suspended service and so on. The system resource can be effectively used and system performance can be increased.
Description
Technical field
The present invention relates to multimedia broadcast multi-broadcasting business (Multimedia Broadcast Multicast Service; MBMS) field; Relate in particular to a kind of MBMS hang-up method, system and many sub-districts/multicast cooperation entity (Multi-cell/multicast Coordination Entity, MCE).
Background technology
Along with the fast development of the Internet and popularizing of large-screen multi-functional mobile phone; A large amount of mobile data multimedia services and various high bandwidth multimedia service have appearred; For example video conference, television broadcasting, video request program, video ads, online education, interactive game etc.; Not only satisfied the business demand that the mobile subscriber constantly rises, also brought new business growth point simultaneously for mobile operator.These mobile data multimedia services require a plurality of users can receive identical data simultaneously, compare with general data service, have characteristics such as data volume is big, longer duration, delay sensitive.In order to effectively utilize mobile network resource; Third generation partner program (3rd Generation Partnership Project; 3GPP) the MBMS business has been proposed; This business is a kind ofly to transmit the technology of data from a data source to a plurality of targets, has realized sharing of network (comprising core net and Access Network) resource, has improved the utilance of Internet resources (especially air interface resource).The MBMS business of 3GPP definition not only can realize the classes of messages multicast and the broadcasting of plain text low rate; Can also realize broadcasting and multicast that high-speed multimedia is professional; Multiple rich video, audio frequency and multimedia service are provided; This has complied with following mobile data Development Trend undoubtedly, and (3rd Generation, development 3G) provides better professional prospect for third generation digital communication.
In the MBMS of LTE standard formulation process; Introduce the distribution of MBMS and kept priority (Allocation and Retention Priority; ARP) mechanism and MBMS counting (counting) mechanism; These machine-processed common features are exactly to cause that all the professional quilt of a certain MBMS suspends transmission or title is hung up, and concrete situation is described below:
For MBMS Counting mechanism; In order to make network side can access multimedia broadcast-multicast service SFN (Multimedia Broadcast multicast service Single Frequency Network; MBSFN) number of users of MBMS business demand is arranged in the zone, the MBMS system has introduced counting (counting) process.Its cardinal principle is: (user equipment UE) sends the Counting request message to network side to subscriber equipment; Receiving or connected state UE that reception interested MBMS is professional sends response to network side, network side is added up corresponding UE quantity.Introducing the machine-processed main purpose of Counting is in order to let operator add up the UE quantity of some MBMS business demand, to hang up (suspension)/recovery (resume) this professional MBSFN transmission means, raising utilization ratio of wireless resources according to counting report.
For the professional ARP mechanism of MBMS; Its cardinal principle is: when resource is nervous; The higher MBMS business of priority can the lower professional resource of MBMS of preempting priority, and after resource was seized by higher priority business, the business that priority is lower will be hung up; After in the network available radio resources having been arranged, the MBMS business of being hung up is recovered to send again.
Counting and ARP are initiated by MCE; The process of Counting and ARP is that unit carries out with the MBSFN zone generally; At present, MCE carries out through MBMS SCHEDULING INFORMATION and hangs up and recovery, and is concrete; MBMS SCHEDULING INFORMATION information is to be used for dispatching a MBMS business; After the base station receives the MBMS SCHEDULINGINFORMATION information that MCE sends, according to the Physical Multicast Channel in this information (Physical MulticastChannel, PMCH) configuration information is dispatched the professional transmission of MBMS; If do not comprise the PMCH configuration information of a certain existing PMCH in this information, then professional transmission of MBMS among this PMCH do not dispatched in the base station.
But, according to existing MBMS schedule information (MBMS SCHEDULINGINFORMATION) information, if there is a MBMS to be hung up; MCE does not just dispose the PMCH configuration information of the professional place of this MBMS PMCH in MBMSSCHEDULING INFORMATION information, from base station side, the not PMCH configuration information of the said MBMS business of being hung up of scheduling in MBMSSCHEDULING INFORMATION information of MCE is only known in the base station; The base station is interpreted as that the said MBMS service dispatching cycle do not arrive, and is not scheduled, thereby can continues the scheduling next time of waiting for that said MBMS is professional; But, be actually said MBMS business and hung up, and might be long hang-up by MCE; So; According to prior art, the professional information of hanging up of relevant MBMS can not accurately and timely be known in the base station, thereby causes the base station possibly can't in time reuse or adjust the professional resource of MBMS of said hang-up; Perhaps; Can not in time withdraw from the professional multicast group of being hung up of MBMS, thereby can not effectively utilize system resource, systematic function is reduced.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of MBMS hang-up method, system and MCE, can effectively utilize system resource, improve systematic function.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of multimedia broadcast multi-broadcasting business (MBMS) hang-up method; Comprise: when many sub-districts/multicast cooperation entity (MCE) is hung up the MBMS business; The hang-up information of will being correlated with is notified to the base station; Wherein, said hang-up information comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, multimedia broadcast-multicast service SFN (MBSFN) area information of hanging up of MBMS hung up of MBMS.
The said MBMS business information of being hung up is with the next item down or multinomial: hung up MBMS professional Temporary Mobile Group Identity (TMGI), MBMS session identification (MBMS Session Identity), MBMS service identification (MBMS service Id).
Said MBMS is professional hang up former because: because distribute and keep that priority (ARP) mechanism causes or since counting (Counting) mechanism cause.
The professional duration information of hanging up of said MBMS is that MCE hangs up the professional minimum duration of said MBMS.
Said MBSFN area information is MBSFN area I D.
The said MCE hang-up information of will being correlated with is notified to the base station and is: MCE is through MBMS session updates request (MBMS SESSION UPDATE REQUEST) message; The MBMS session begins request (MBMSSESSION START REQUEST) message; MCE config update (MCE CONFIGURATIONUPDATE) message; The MBMS session stops request (MBMS SESSION STOP REQUEST) message or MBMS schedule information (MBMS SCHEDULING INFORMATION) the message hang-up information of will being correlated with and notifies to the base station.
The MCE hang-up information of will being correlated with is notified to behind the base station, and this method also comprises: response message is returned to said MCE in said base station.
The MCE hang-up information of will being correlated with is notified to behind the base station, and this method also comprises: said base station is reused resource or is withdrawed from the professional multicast group of being hung up of MBMS according to said hang-up information adjustment.
A kind of MBMS Hung system comprises MCE and base station; Wherein,
Said MCE; Be used for when hanging up the MBMS business; The hang-up information of will being correlated with is notified to the base station, and said hang-up information comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS.；
Said base station is used for according to reusing resource or withdraw from the professional multicast group of being hung up of MBMS from the hang-up information adjustment of MCE.
Said base station also is used for after the hang-up information of receiving from MCE, returning response message to said MCE.
The said MCE hang-up information of will being correlated with is notified to the base station and is: MCE notifies to the base station through MBMS SESSIONUPDATE REQUEST message, MBMS SESSION START REQUEST message, MCECONFIGURATION UPDATE message, MBMS SESSION STOP REQUEST message or the MBMS SCHEDULING INFORMATION message hang-up information of will being correlated with.
A kind of MCE; Be used for when hanging up the MBMS business; The hang-up information of will being correlated with is notified to the base station, and the hang-up information of said MCE informing base station comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS.
The said MCE hang-up information of will being correlated with is notified to the base station and is: MCE notifies to the base station through MBMS SESSIONUPDATE REQUEST message, MBMS SESSION START REQUEST message, MCECONFIGURATION UPDATE message, MBMS SESSION STOP REQUEST message or the MBMS SCHEDULING INFORMATION message hang-up information of will being correlated with.
MBMS hang-up method of the present invention, system and MCE; When MCE hangs up the MBMS business; The hang-up information of will being correlated with is notified to the base station, and said hang-up information comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS.Through the present invention, the professional information of hanging up of relevant MBMS can accurately and timely be known in the base station, reuses resource thereby can in time adjust, and withdraws from the professional multicast group of the MBMS that hung up etc., can effectively utilize system resource, improve systematic function.
Description of drawings
Fig. 1 hangs up the method flow sketch map for MBMS of the present invention.
Embodiment
Fig. 1 hangs up the method flow sketch map for MBMS of the present invention, and as shown in Figure 1, this method comprises:
Step 101: when MCE hung up the MBMS business, the hang-up information of will being correlated with was notified to the base station.
Step 102: optional, response message is returned to said MCE in said base station.
Need to prove that the information of hang-up described in the step 101 comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS, wherein:
The MBMS business information of being hung up; Be that MCE indicates which or which MBMS business to the base station and hung up by MCE; Specifically can use with the next item down or multinomial the description: hung up professional Temporary Mobile Group Identity (the Temporary Mobile Group Identity of MBMS; TMGI), MBMS session identification (MBMS Session Identity), MBMS service identification (MBMS service Id), for example, can use MBMS Session Identity and TMGI to describe simultaneously; Also can adopt other modes to indicate the MBMS business to be hung up; For example, in professional chain of command information, increase an indicating bit (promptly hanging up sign), this indicating positions 1 or showed that corresponding MBMS business was to hang up or normal at 0 o'clock by the MBMS that hung up.
The professional reason of hanging up of MBMS is that MCE indicates concrete hang-up reason to the base station, specifically can for cause owing to ARP mechanism, owing to reasons such as Counting mechanism cause; General, if the professional hang-up of the MBMS that ARP causes, the possibility that then is resumed transmission is bigger; If the professional hang-up of the MBMS that Counting mechanism causes, that then recovers may be very low, if the hang-up that Counting mechanism causes is known in the base station; The professional resource of being hung up of MBMS just can be reused in the base station so; For example, hang-up former just can use 1 bit to indicate because ARP causes or Counting causes; When this bit is 1, representing to be caused by ARP, is to represent to be caused by Counting in 0 o'clock.
The professional duration information of hanging up of MBMS is meant that MCE indicates the time span that the MBMS business of hang-up will be hung up to the base station; This time span can be a value of estimating, and also can hang up the professional minimum duration of MBMS for MCE.General; Whether MCE can according to there being the MBMS business that closes to an end to estimate in the MBMS business of dispatching, the MBMS business of being hung up just can be reused in the base station in the professional duration of hanging up of described MBMS like this, is convenient to the base station and reuses resource; For example; MCE hangs up MBMS and found that MBMS professional 2 will finish after about 5 minutes at professional 1 o'clock, so, this moment MCE can to estimate the hang-up duration of MBMS professional 1 be 5 minutes.In addition, consider that the likelihood ratio that hang-up that Counting causes generally recovers to send is less, situation about causing to Counting can dispose the duration that duration equals this MBMS service ending, and Counting causes when hanging up also can omit this parameter.
The MBSFN area information is meant that MCE indicates the MBSFN zone under the MBMS business of being hung up to the base station, can use MBSFN area I D to represent.Because support a base station to belong to a plurality of MBSFN zone simultaneously among the LTE; When belonging to a plurality of MBSFN zone simultaneously like a base station; If it is professional that these MBSFN send same MBMS in the zone, then this moment MCE to need informing base station be that the MBMS business in which MBSFN zone has been hung up, so; MCE informs that the base station is that the regional business of which MBSFN has been hung up, can be so that the base station knows that accurately the MBMS that is hung up is professional.
Need to prove; MCE can begin request (MBMS SESSION STARTREQUEST) message, MCE config update (MCE CONFIGURATION UPDATE) message through MBMS session updates request (MBMS SESSIONUPDATE REQUEST) message, MBMS session, the MBMS session stops request (MBMS SESSION STOP REQUEST) message or MBMS schedule information (MBMS SCHEDULING INFORMATION) message notifies hang-up information to the base station; Consider that it is an important function that MCE hangs up the MBMS business; Also can hang-up information be notified to the base station to the message of base station through said new MCE for this function increases the message from MCE to the base station.For example; When notifying hang-up information to the base station through MBMS SCHEDULING INFORMATION message; Can in MBMS SCHEDULING INFORMATION message, be indicating bit of the professional increase of each MBMS that is scheduled; It is to hang up or normal consistency that this indicating bit is used for indicating pairing MBMS business, further can also in MBMS SCHEDULING INFORMATION message, indicate owing to what reason is hung up.
For step 102, if the message of notice hang-up information is the message with answer-mode, then MCE sends this message to behind the base station, and response message of MCE should correspondingly be given in the base station, can certainly adopt the message that does not have answer-mode.
Need to prove that the hang-up MBMS business described in the present invention is that base unit carries out with the MBSFN zone.
Need to prove, after the base station obtains the professional information of hanging up of relevant MBMS, just can reuse resource, withdraw from the professional operations of being hung up such as multicast group of MBMS according to hanging up the information and executing adjustment.
The present invention also correspondingly proposes a kind of MBMS Hung system, and this system comprises MCE and base station; Wherein,
Said MCE is used for when hanging up the MBMS business, and the hang-up information of will being correlated with is notified to the base station;
Said base station is used for according to reusing resource or withdraw from the professional multicast group of being hung up of MBMS from the hang-up information adjustment of MCE.
Said base station also is used for after the hang-up information of receiving from MCE, returning response message to said MCE.
The hang-up information of said MCE informing base station comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS.
The said MCE hang-up information of will being correlated with is notified to the base station and is: MCE notifies to the base station through MBMS SESSIONUPDATE REQUEST message, MBMS SESSION START REQUEST message, MCECONFIGURATION UPDATE message, MBMS SESSION STOP REQUEST message or the MBMS SCHEDULING INFORMATION message hang-up information of will being correlated with.
The present invention also correspondingly proposes a kind of MCE, and this MCE is used for when hanging up the MBMS business, and the hang-up information of will being correlated with is notified to the base station.
The hang-up information of said MCE informing base station comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS.
The said MCE hang-up information of will being correlated with is notified to the base station and is: MCE notifies to the base station through MBMS SESSIONUPDATE REQUEST message, MBMS SESSION START REQUEST message, MCECONFIGURATION UPDATE message, MBMS SESSION STOP REQUEST message or the MBMS SCHEDULING INFORMATION message hang-up information of will being correlated with.
Below in conjunction with specific embodiment technical scheme of the present invention is described in further detail.
Embodiment 1
Suppose in a certain MBSFN zone, to have a new MBMS service needed to send, but MCE finds not have enough resources to carry new MBMS when professional through calculating the back, then to launch that ARP mechanism attempting be this new MBMS service occupation resource to MCE.Further this new MBMS business of hypothesis has higher priority level; Seized a professional resource of MBMS that the ARP priority level is lower through ARP mechanism; Seized this moment so when the MBMS of resource is professional to be hung up by MCE; MCE need produce the hang-up information that provides among the present invention and send to the dependency basis station, is specially:
MCE confirms the said MBMS business information of being hung up, specific to then using the professional TMGI of MBMS that is hung up in the present embodiment; MCE confirms that the professional reason of hanging up of said MBMS is because ARP mechanism; MCE confirms that the professional hang-up of said MBMS duration information (supposing to have after 10 minutes the MBMS service ending to send) is 10 minutes here; MCE confirms that said MBSFN area information is the professional MBSFN area I D that belongs to of the MBMS that is hung up.
After MCE confirms above-mentioned hang-up information; The information that provides through the present invention sends to the base station; Be specially in the present embodiment through MBMS SCHEDULING INFORMATION and carry hang-up information and send to the base station, can certainly send said hang-up information through increasing a signaling from MCE to the base station newly.
After the base station receives the said hang-up information of MCE transmission; Can know accurately that according to said hang-up information base station which (a bit) MBMS business has been hung up; The base station can be withdrawed from the professional IP multicast group of being hung up of MBMS immediately, stops to receive the professional data of being hung up of MBMS.And other business further can be dispatched according to the duration information of being hung up flexibly in the base station during hanging up.
Embodiment 2
Suppose in a certain MBSFN zone; MCE has initiated Counting to a certain MBMS business; The UE that the result receives or the UE quantity of reception interested are fewer, do not satisfy and carry out the requirement of MBSFN mode, so MCE will hang up this MBMS business; Produce the hang-up information that provides among the present invention and send to the dependency basis station, be specially:
MCE confirms the said MBMS business information of being hung up, and in present embodiment, uses the professional TMGI of MBMS that is hung up; MCE confirms that the professional reason of hanging up of said MBMS is because Counting mechanism; MCE confirms that said MBSFN area information is the professional MBSFN area I D that belongs to of the MBMS that is hung up.
After MCE has confirmed said hang-up information, hang-up information is sent to the base station through MBMS SESSION UPDATE REQUEST or MBMS SESSION START REQUEST or MCE CONFIGURATION UPDATE or MBMS SESSION STOP REQUEST or MBMS SCHEDULINGINFORMATION message.Be specially in the present embodiment to carry and send to the base station, can certainly send said hang-up information through increasing a signaling from MCE to the base station newly through MBMSSCHEDULING INFORMATION.
After the base station receives the said hang-up information of MCE transmission; Can know accurately that according to said hang-up information base station which (a bit) MBMS business has been hung up; The base station can be withdrawed from the professional IP multicast group of being hung up of MBMS immediately, stops to receive the professional data of being hung up of MBMS.And other business further can be dispatched according to the duration information of being hung up flexibly in the base station during hanging up.
Embodiment 3
It is professional to suppose that MCE has determined to hang up a certain MBMS, and then MCE comes to indicate which (a bit) MBMS business to the base station through the MBMS SCHEDULING INFORMATION information that sends to the base station and hung up by MCE.For example, in MBMS SCHEDULING INFORMATION information, increase corresponding indication, be used for indicating the professional state of corresponding MBMS for hanging up still normal scheduling for each MBMS that is scheduled is professional.Further can also indicate corresponding MBMS business owing to what reason is hung up.In addition, because comprised MBSFN area I D among the MBMS SCHEDULING INFORMATION, can save said MBSFN area information.
Certainly, also can adopt the new message from MCE to the base station, this message is used for those MBMS business of informing base station have been hung up, and wherein comprises the professional TMGI of MBMS that is hung up in this message, the ID in affiliated MBSFN zone, and the cause information of hanging up.
When the base station receive comprise the professional information of the MBMS that hung up after; The base station just can know that accurately which (a bit) MBMS business has been hung up under the relevant exquisiteness according to said hang-up; The base station can be withdrawed from the professional IP multicast group of being hung up of MBMS immediately, stops to receive the professional data of being hung up of MBMS.And other business further can be dispatched according to the duration information of being hung up flexibly in the base station during hanging up.
Through the present invention; Can be after MCE hangs up one or more MBMS business; In time that these MBMS that hung up are professional relevant information is notified to relevant base station; Thereby can make the professional reason that does not have scheduling of the clear and definite MBMS in dependency basis station, and the professional accurate information of the MBMS that is hung up, be convenient to the base station and in time adjust resource.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (13)
1. a multimedia broadcast multi-broadcasting business (MBMS) hang-up method; It is characterized in that; This method comprises: when many sub-districts/multicast cooperation entity (MCE) is hung up the MBMS business; The hang-up information of will being correlated with is notified to the base station, and wherein, said hang-up information comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, multimedia broadcast-multicast service SFN (MBSFN) area information of hanging up of MBMS hung up of MBMS.
2. method according to claim 1; It is characterized in that the said MBMS business information of being hung up is with the next item down or multinomial: hung up MBMS professional Temporary Mobile Group Identity (TMGI), MBMS session identification (MBMS Session Identity), MBMS service identification (MBMS service Id).
3. method according to claim 1 is characterized in that, said MBMS is professional hang up former because: because distribute and keep that priority (ARP) mechanism causes or since counting (Counting) mechanism cause.
4. method according to claim 1 is characterized in that, the professional duration information of hanging up of said MBMS is that MCE hangs up the professional minimum duration of said MBMS.
5. method according to claim 1 is characterized in that, said MBSFN area information is MBSFN area I D.
6. according to each described method of claim 1; It is characterized in that the said MCE hang-up information of will being correlated with is notified to the base station and is: MCE begins request (MBMS SESSION STARTREQUEST) message, MCE config update (MCE CONFIGURATION UPDATE) message, MBMS session through MBMS session updates request (MBMS SESSIONUPDATE REQUEST) message, MBMS session and stops request (MBMS SESSION STOP REQUEST) message or MBMS schedule information (MBMS SCHEDULING INFORMATION) the message hang-up information of will being correlated with and notify to the base station.
7. according to each described method of claim 1 to 6, it is characterized in that the MCE hang-up information of will being correlated with is notified to behind the base station, this method also comprises: response message is returned to said MCE in said base station.
8. according to each described method of claim 1 to 6, it is characterized in that the MCE hang-up information of will being correlated with is notified to behind the base station, this method also comprises: said base station is reused resource or is withdrawed from the professional multicast group of being hung up of MBMS according to said hang-up information adjustment.
9. a MBMS Hung system is characterized in that, this system comprises MCE and base station; Wherein,
Said MCE; Be used for when hanging up the MBMS business; The hang-up information of will being correlated with is notified to the base station, and said hang-up information comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS.；
Said base station is used for according to reusing resource or withdraw from the professional multicast group of being hung up of MBMS from the hang-up information adjustment of MCE.
10. system according to claim 9 is characterized in that,
Said base station also is used for after the hang-up information of receiving from MCE, returning response message to said MCE.
11. according to claim 9 or 10 described systems; It is characterized in that the said MCE hang-up information of will being correlated with is notified to the base station and is: MCE notifies to the base station through MBMS SESSION UPDATE REQUEST message, MBMS SESSION START REQUEST message, MCE CONFIGURATION UPDATE message, MBMS SESSION STOP REQUEST message or the MBMS SCHEDULINGINFORMATION message hang-up information of will being correlated with.
12. MCE; It is characterized in that; This MCE is used for when hanging up the MBMS business; The hang-up information of will being correlated with is notified to the base station, and the hang-up information of said MCE informing base station comprises following one or multinomial: the MBMS business information of being hung up, professional reason, professional duration information, the MBSFN area information of hanging up of MBMS hung up of MBMS.
13. MCE according to claim 12; It is characterized in that the said MCE hang-up information of will being correlated with is notified to the base station and is: MCE notifies to the base station through MBMS SESSION UPDATE REQUEST message, MBMSSESSION START REQUEST message, MCE CONFIGURATION UPDATE message, MBMS SESSION STOP REQUEST message or the MBMS SCHEDULINGINFORMATION message hang-up information of will being correlated with.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110091190.9A CN102740234B (en) | 2011-04-12 | 2011-04-12 | A kind of MBMS hangs up method, system and MCE |
| PCT/CN2012/071885 WO2012139442A1 (en) | 2011-04-12 | 2012-03-02 | Mbms suspension method, system and mce |
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| CN201110091190.9A CN102740234B (en) | 2011-04-12 | 2011-04-12 | A kind of MBMS hangs up method, system and MCE |
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Cited By (6)
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| WO2015096160A1 (en) * | 2013-12-27 | 2015-07-02 | 华为技术有限公司 | Method and device for keeping service continuity |
| WO2016070572A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for processing instruction information |
| WO2016070579A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for determining to suspend service, and method and apparatus for processing instruction information |
| CN105635983A (en) * | 2014-11-07 | 2016-06-01 | 中兴通讯股份有限公司 | Notice method and device of recovering suspended service and indication information processing method |
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| US10694540B2 (en) | 2013-12-27 | 2020-06-23 | Huawei Technologies Co., Ltd. | Method and device for maintaining service continuity |
| US10206224B2 (en) | 2013-12-27 | 2019-02-12 | Huawei Technologies Co., Ltd. | Method and device for maintaining service continuity |
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| WO2015096160A1 (en) * | 2013-12-27 | 2015-07-02 | 华为技术有限公司 | Method and device for keeping service continuity |
| CN110392348A (en) * | 2013-12-27 | 2019-10-29 | 华为技术有限公司 | A kind of method and apparatus keeping business continuance |
| CN105635983A (en) * | 2014-11-07 | 2016-06-01 | 中兴通讯股份有限公司 | Notice method and device of recovering suspended service and indication information processing method |
| WO2016070572A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for processing instruction information |
| CN105635984A (en) * | 2014-11-07 | 2016-06-01 | 中兴通讯股份有限公司 | Indication information processing method and device |
| US10470002B2 (en) | 2014-11-07 | 2019-11-05 | Xi'an Zhongxing New Software Co., Ltd. | Methods and apparatuses for processing indication information |
| CN105635984B (en) * | 2014-11-07 | 2020-06-09 | 中兴通讯股份有限公司 | Indication information processing method and device |
| CN105635983B (en) * | 2014-11-07 | 2020-06-12 | 中兴通讯股份有限公司 | Notification and indication information processing method and device for recovering suspended service |
| CN105635985A (en) * | 2014-11-07 | 2016-06-01 | 中兴通讯股份有限公司 | Suspended service determining method and device and indication information processing method and device |
| CN105635985B (en) * | 2014-11-07 | 2021-01-26 | 中兴通讯股份有限公司 | Method and device for determining suspended service and method and device for processing indication information |
| WO2016070579A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for determining to suspend service, and method and apparatus for processing instruction information |
| WO2019104960A1 (en) * | 2017-11-30 | 2019-06-06 | 中兴通讯股份有限公司 | Method and system for managing mbms service area |
| WO2021203398A1 (en) * | 2020-04-10 | 2021-10-14 | Oppo广东移动通信有限公司 | Session processing method and device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102740234B (en) | 2017-11-07 |
| WO2012139442A1 (en) | 2012-10-18 |
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